Function
Gdkcairo_get_clip_rectangle
Declaration [src]
gboolean
gdk_cairo_get_clip_rectangle (
cairo_t* cr,
GdkRectangle* rect
)
Description [src]
This is a convenience function around cairo_clip_extents(). It rounds the clip extents to integer coordinates and returns a boolean indicating if a clip area exists.
Parameters
cr-
Type:
cairo_tA cairo context.
The data is owned by the caller of the function. rect-
Type:
GdkRectangleReturn location for the clip, or
NULL.The argument will be set by the function. The argument can be NULL.The data is owned by the caller of the function.